PQ1R27J0000H

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The PQ1R27J0000H is a voltage regulator that belongs to the "Linear" category within the PMIC (Power Management ICs) family. It is designed to provide a regulated output voltage from a constant input voltage source, and is widely applicable in many situations. It is typically used for low-noise and low-power applications, such as in the automotive, medical and industrial markets.The PQ1R27J0000H features a wide input voltage range (7V up to 26 V) and a regulated output ranging from 0.8V to 25V. It provides a greatly reduced noise level compared to other voltage regulators, and also has a high output current capability of up to 2A. It is able to maintain full operation up to an ambient temperature range of up to 70°C.The PQ1R27J0000H provides excellent transient response performance and is suitable for most applications requiring tight line regulation and good load transient regulation.It achieves this with a low quiescent current of only 11.8 mA, making it suitable for a variety of power supplies and provides long battery life. The PQ1R27J0000H provides efficient and accurate regulation over a wide range of environmental conditions, and its integrated circuit helps ensure that the resulting regulator design is cost effective.In order to work properly, the PQ1R27J0000H requires a current-memory circuit to continuously adjust the output voltage. The current-memory circuit works similarly to a voltage divider, where a resistor is placed in series with the output load and voltage is supplied from the output node. When the load changes, the current-memory circuit adjusts the internal resistance to maintain the desired output voltage.The PQ1R27J0000H has an internal control circuit, which directly controls the current-memory circuit. The internal control circuit monitors the output voltage and makes the necessary adjustments to ensure that the desired output voltage is maintained over a wide temperature range.In order to protect its internal components from damage, the PQ1R27J0000H is also equipped with overcurrent and thermal protection. If the output current exceeds the rated limit, the overcurrent protection circuit will shut down the power supply. Similarly, if the internal temperature gets too hot, the thermal protection circuit will reduce the current flow and the output voltage will be reduced until the temperature drops back to the proper range.The PQ1R27J0000H is a dependable and reliable voltage regulator, suitable for a variety of different applications. Its wide input voltage range, low quiescent current, high output current capability, and efficient and accurate regulation make it an attractive option for power supplies, automotive, industrial and medical applications.

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